0a17acae18
Introduce dump_chip_info dumper to dump driver information of chip-info
and required sepolicy.
[ 9819.206787][ T335] type=1400 audit(1729750876.372:4710): avc:
denied { execute_no_trans } for comm="android.hardwar"
path="/vendor/bin/dump/dump_chip_info" dev="dm-11" ino=79
scontext=u:r:hal_dumpstate_default:s0 tcontext=u:object_r:vendor_file:s0
tclass=file permissive=1
[ 9819.231374][ T335] type=1400 audit(1729750876.384:4711): avc:
denied { getattr } for comm="dump_chip_info" path="pipe:[1038881]"
dev="pipefs" ino=1038881 scontext=u:r:hal_dumpstate_default:s0
tcontext=u:r:shell:s0 tclass=fifo_file permissive=1
Flag: EXEMPT, change source of chipid
Bug: 298883728
Change-Id: I0ff6edf98548de4b93c9eeee005ab2e7b365cf7f
24 lines
891 B
C++
24 lines
891 B
C++
/*
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* Copyright 2024 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <dump/pixel_dump.h>
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#include <android-base/file.h>
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int main() {
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dumpFileContent("ap_rom_patch_ver", "/sys/devices/system/goog-chip-info/ap_rom_patch_ver");
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dumpFileContent("gpcm_asic_id", "/sys/devices/system/goog-chip-info/gpcm_asic_id");
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return 0;
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}
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